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ITOO KK

Overview
  • Total Patents
    16
About

ITOO KK has a total of 16 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Japan. Its main competitors in its focus markets civil engineering are GUANGDONG ESUN HEAVY INDUSTRY, PIONEER ROAD SERVICES PTY LTD and INABA TAKEO.

Patent filings in countries

World map showing ITOO KKs patent filings in countries
# Country Total Patents
#1 Japan 16

Patent filings per year

Chart showing ITOO KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

# Technology
#1 Construction of roads

Top inventors

# Name Total Patents
#1 Ino Shoji 7
#2 Nagai Kiyohiro 3
#3 Ito Toshiyuki 3
#4 Takahashi Masaaki 3
#5 Iwai Tatsumi 2
#6 Tanimoto Yoji 2
#7 Nawate Haruzo 1
#8 Moriwaki Masahiro 1
#9 Fujita Keiichi 1
#10 Nakamura Tsuneo 1

Latest patents

Publication Filing date Title
JP2010281185A Method for reconstructing existing building with basement
JP2007297114A Oil change device
JP2007297113A Oil change device
JP2007297115A Portable oil change device
JP2006186086A Method for soldering printed circuit board and guide plate for preventing bridge
JP2004148274A Desiccating agent composition and desiccating agent
JP2002180508A Iron-box replacement construction method of sluice valve for water work and its device
JPH11158345A Fastener
JPH10266121A Road surface-cutting machine
JPH10238264A Rotatable excavating and sediment removing machine
JPH09217316A Cutter device for surface cutting civil engineering work
JPH09195221A Road surface cutting machine
JPH09195222A Road surface cutting machine
JPH09177023A Road surface cutting machine
JPH09158658A Bucket rotary excavator
JPH07189580A Excavating method with rotary casing using interlocking bucket